BR0108618A - Método e aparelho para designar canal de pacote comum - Google Patents

Método e aparelho para designar canal de pacote comum

Info

Publication number
BR0108618A
BR0108618A BR0108618-9A BR0108618A BR0108618A BR 0108618 A BR0108618 A BR 0108618A BR 0108618 A BR0108618 A BR 0108618A BR 0108618 A BR0108618 A BR 0108618A
Authority
BR
Brazil
Prior art keywords
base station
channel
mobile device
collision
preamble
Prior art date
Application number
BR0108618-9A
Other languages
English (en)
Other versions
BR0108618B1 (pt
Inventor
Antti Toskala
Mika Raitola
Original Assignee
Nokia Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22678791&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0108618(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nokia Corp filed Critical Nokia Corp
Publication of BR0108618A publication Critical patent/BR0108618A/pt
Publication of BR0108618B1 publication Critical patent/BR0108618B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H04W74/0841—Random access procedures, e.g. with 4-step access with collision treatment
    • H04W74/0858—Random access procedures, e.g. with 4-step access with collision treatment collision detection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0466—Wireless resource allocation based on the type of the allocated resource the resource being a scrambling code
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

"MéTODO E APARELHO PARA DESIGNAR CANAL DE PACOTE COMUM". Método e dispositivo para iniciar a comunicação de pacote de dados ascendente de um dispositivo móvel para uma estação base em um canal de pacote comum é iniciada quando o dispositivo móvel lê o status de radiodifusão do canal de pacote comum, após o qual o dispositivo móvel envia um preâmbulo de acesso à estação base, que é reconhecido pela estação base, e então o dispositivo móvel envia um preâmbulo de colisão, ao qual a estação base responde com uma resposta de colisão associada. Se a resposta da estação base para o preâmbulo de colisão também incluir uma mensagem de alocação de canal, então a estação base começa a comunicação de pacote de dados ascendente em um canal alocado, contanto que o canal alocado previamente tivesse um status de radiodifusão livre. Porém, se a resposta da estação base para o preâmbulo de colisão inclui uma mensagem de alocação de canal designando que o canal(s) previamente não tem o status de radiodifusão livre, então a tentativa de acesso do dispositivo móvel é abortada.
BRPI0108618-9A 2000-02-25 2001-02-23 Método e aparelho para designar canal de pacote comum BR0108618B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US18489900P 2000-02-25 2000-02-25
US60/184,899 2000-02-25
PCT/IB2001/000248 WO2001063951A2 (en) 2000-02-25 2001-02-23 Method and apparatus for common packet channel assignment

Publications (2)

Publication Number Publication Date
BR0108618A true BR0108618A (pt) 2002-11-19
BR0108618B1 BR0108618B1 (pt) 2014-11-04

Family

ID=22678791

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0108618-9A BR0108618B1 (pt) 2000-02-25 2001-02-23 Método e aparelho para designar canal de pacote comum

Country Status (12)

Country Link
US (2) US7079507B2 (pt)
EP (1) EP1258155B1 (pt)
JP (1) JP3811067B2 (pt)
KR (1) KR100606881B1 (pt)
CN (1) CN1258938C (pt)
AT (1) ATE463142T1 (pt)
AU (1) AU3217801A (pt)
BR (1) BR0108618B1 (pt)
CA (1) CA2401393C (pt)
DE (1) DE60141685D1 (pt)
WO (1) WO2001063951A2 (pt)
ZA (1) ZA200206076B (pt)

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Also Published As

Publication number Publication date
EP1258155B1 (en) 2010-03-31
US7079507B2 (en) 2006-07-18
ZA200206076B (en) 2004-03-29
US20020114294A1 (en) 2002-08-22
CA2401393C (en) 2010-05-25
US20060203753A1 (en) 2006-09-14
DE60141685D1 (de) 2010-05-12
KR100606881B1 (ko) 2006-07-31
KR20030026924A (ko) 2003-04-03
CA2401393A1 (en) 2001-08-30
CN1439230A (zh) 2003-08-27
WO2001063951A2 (en) 2001-08-30
WO2001063951A3 (en) 2002-02-28
CN1258938C (zh) 2006-06-07
JP3811067B2 (ja) 2006-08-16
EP1258155A2 (en) 2002-11-20
WO2001063951B1 (en) 2002-03-28
ATE463142T1 (de) 2010-04-15
JP2003524352A (ja) 2003-08-12
AU3217801A (en) 2001-09-03
BR0108618B1 (pt) 2014-11-04

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